CVE-2020-25735 json
webTareas through 2.1 allows XSS in clients/editclient.php, extensions/addextension.php, administration/add_announcement.php, administratio…
published 2020-09-18 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-18388
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
webTareas through 2.1 allows XSS in clients/editclient.php, extensions/addextension.php, administration/add_announcement.php, administration/departments.php, administration/locations.php, expenses/claim_type.php, projects/editproject.php, and general/newnotifications.php.
Exploit prediction
1.41% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
- medium.com /%40tehwinsam/webtareas-2-1-c8b406c68c2a
-
sourceforge.net
/projects/webtareas/files/
release-notes, third-party-advisory
-
sourceforge.net
/p/webtareas/tickets/40/
third-party-advisory
Sources
- CVE List CVE-2020-25735
- NVD CVE-2020-25735
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.